Split typeC XML to multiple Type A

*Split TypeC MeasFile to multiple TypeA by MeasData
*Create new Event for each TypeA

Change-Id: I22eb22c663c8491f3cae5e39e583ee2660647743
Issue-ID: DCAEGEN2-1281
Signed-off-by: emartin <ephraim.martin@est.tech>

2 files changed, 80 insertions, 0 deletions

diff --git a/src/main/java/org/onap/dcaegen2/services/pmmapper/model/MeasCollecFile.java b/src/main/java/org/onap/dcaegen2/services/pmmapper/model/MeasCollecFile.java
index 572b46b..613fe63 100644
--- a/src/main/java/org/onap/dcaegen2/services/pmmapper/model/MeasCollecFile.java
+++ b/src/main/java/org/onap/dcaegen2/services/pmmapper/model/MeasCollecFile.java
@@ -1841,4 +1841,9 @@ public class MeasCollecFile {
 

     }

 

+

+    public void replaceMeasData(List<MeasData> measDataList) {

+        this.measData = measDataList;

+    }

+

 }

diff --git a/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/MeasSplitter.java b/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/MeasSplitter.java
new file mode 100644
index 0000000..009e454
--- /dev/null
+++ b/src/main/java/org/onap/dcaegen2/services/pmmapper/utils/MeasSplitter.java
@@ -0,0 +1,75 @@
+/*-

+ * ============LICENSE_START=======================================================

+ *  Copyright (C) 2019 Nordix Foundation.

+ * ================================================================================

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ *

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ *

+ * SPDX-License-Identifier: Apache-2.0

+ * ============LICENSE_END=========================================================

+ */

+

+package org.onap.dcaegen2.services.pmmapper.utils;

+

+import java.util.Arrays;

+import java.util.List;

+import java.util.Map;

+import java.util.stream.Collectors;

+

+import org.onap.dcaegen2.services.pmmapper.model.Event;

+import org.onap.dcaegen2.services.pmmapper.model.EventMetadata;

+import org.onap.dcaegen2.services.pmmapper.model.MeasCollecFile;

+import org.onap.dcaegen2.services.pmmapper.model.MeasCollecFile.MeasData;

+import org.onap.logging.ref.slf4j.ONAPLogAdapter;

+import org.slf4j.LoggerFactory;

+

+import io.undertow.server.HttpServerExchange;

+

+/**

+ * Splits the MeasCollecFile based on MeasData.

+ **/

+public class MeasSplitter {

+    private static final ONAPLogAdapter logger = new ONAPLogAdapter(LoggerFactory.getLogger(MeasSplitter.class));

+    private MeasConverter converter;

+

+    public MeasSplitter(MeasConverter converter) {

+        this.converter = converter;

+    }

+

+    public List<Event> split(Event event) {

+        logger.unwrap().debug("Splitting 3GPP xml MeasData to MeasCollecFile");

+        MeasCollecFile currentMeasurement = converter.convert(event.getBody());

+

+        return currentMeasurement.getMeasData().stream().map( measData -> {

+            Event newEvent  = generateNewEvent(event);

+            MeasCollecFile newMeasCollec = generateNewMeasCollec(newEvent,measData);

+            newEvent.setMeasCollecFile(newMeasCollec);

+            return newEvent;

+        }).collect(Collectors.toList());

+    }

+

+    private MeasCollecFile generateNewMeasCollec(Event event, MeasData measData) {

+        MeasCollecFile measCollec = new MeasCollecFile();

+        measCollec.replaceMeasData(Arrays.asList(measData));

+        measCollec.setFileHeader(event.getMeasCollecFile().getFileHeader());

+        measCollec.setFileFooter(event.getMeasCollecFile().getFileFooter());

+        return measCollec;

+    }

+

+    private Event generateNewEvent(Event event) {

+        Event modifiedEvent =  new Event(event.getHttpServerExchange(),

+                event.getBody(), event.getMetadata(), event.getMdc(),

+                event.getPublishIdentity());

+        modifiedEvent.setMeasCollecFile(event.getMeasCollecFile());

+        return modifiedEvent;

+    }

+}